AA 5235 then UA 3309 at Detroit
Philadelphia → Detroit → Louisville
Timetable, Detroit time
14:47AA 5235 from Philadelphia at the gate
17:12UA 3309 to Louisville leaves the gate
2 h 25 apart on the timetable
The last days
AA 5235 and UA 3309 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.
Later flights to Louisville
DL 583219:454 h 58 after AA 5235 on the timetablenot a partner airline